Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 36d9bd4ed48f2e9a5d2f5975e0777c1bdd0d7c553070155b8dc0f9f4e40b2002:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^